#5568DB#5568DB

#5568DB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.4% C 0.176 H 272.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5568DB
RGB	rgb(85, 104, 219)
HSL	hsl(231, 65%, 60%)
HSV	hsv(231, 61%, 86%)
CMYK	cmyk(61.2%, 52.5%, 0%, 14.1%)
CIE-LAB	lab(48.19, 27.87, -61.23)
CIE-LCH	lch(48.19, 67.28, 294.47°)
OKLab	oklab(56.4% 0.0075 -0.1756)
OKLCH	oklch(56.4% 0.176 272.5)
XYZ	xyz(21.4786, 16.9446, 69.1429)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5568DB #DBC855

analogous

#55ABDB #5568DB #8555DB

triadic

#5568DB #DB5568 #68DB55

tetradic

#5568DB #DB55AB #DBC855 #55DB85

square

#5568DB #DB55AB #DBC855 #55DB85

split-complementary

#5568DB #DB8555 #ABDB55

monochromatic

#203096 #2A41C8 #5568DB #8895E6 #BAC2F0

Accessibility & contrast

On white

4.78

#5568DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#5568DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5568DB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5568DB	#FFFFFF	#000000	##FFFFFF
##5568DB	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2079DF

Deuteranopia (green-blind)

#006DD9

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5568db;
/* rgb */ color: rgb(85, 104, 219);
/* oklch */ color: oklch(56.4% 0.176 272.5);

Tailwind

colors: {
  custom: {
    50: '#9192e7',
    500: '#5568db',
    950: '#000000',
  },
}

SCSS

$custom: #5568db;
$custom-light: #9192e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5568db",
  "rgb": {
    "r": 85,
    "g": 104,
    "b": 219
  },
  "hsl": {
    "h": 231.493,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56403,
    "c": 0.17575,
    "h": 272.5
  },
  "luminance": 0.16946
}

Semantic roles & 50–950 ramp

primary

#5568DB

secondary

#E0D9AC

accent

#D040E8

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5568DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →